package com.gla.service;

import com.gla.dao.VipMapper;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

@Service
public class VipService {
    @Resource
    VipMapper vipMapper;
    public void upgrade(Integer user_id){
        vipMapper.upgrade(user_id);
    }
}
